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SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

Exploring sleep modes in two WiFi-connected development boards: the ESP8266 Thing and the Photon.

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A brief overview of the numerous internet-enabled devices I've used to monitor my aquaponic systems.

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Exploring a simple von Neumann architecture computer

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The Internet of Things is a notion of a new age of internet connected devices. It stands to be a great time in technological advancement. You, as our customer, are in a position to get into it from the beginning.

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Interested in hacking Hexbugs? Check out this in-depth interview jam-packed with tips and advice from Bob Martin! Bob is the Senior Applications Manager, Central Applications Group of Atmel Inc.

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An update on your friendly neighborhood Open Source Hardware Association.

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The release of Arduino 1.6 has really improved my Arduino-programming life thanks to custom platform support, command line utilities and line numbers!

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Thoughts and ramblings about numbers, plus an interesting discovery.

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Nearly a year ago I made a terrible mistake. I bought a jet engine.

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Radio Shack is finally declaring bankruptcy, but for many of us, it died a long, long time ago

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In this week's Enginursday, Joel shows off his aquatic turtle habitat, complete with an above-tank basking area, automated lighting, and an aquaponic feeding system.

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The word "hacker" is often abused in the DIY community. In this post we talk about traditional grey-hat hacking in relation to hardware and DIY electronics.

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My experience at CES 2015 and my thoughts on attending.

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Gathering ideas from developers and hackers, and sharing a few of our own!

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Examining the inner workings of an electric chord organ.

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Sewing- not just for clothes anymore! (Or ever, really.)

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Examining one of the categories that occupies significant space on my workbench: wire strippers.

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Recent Blog Comments

The link to the design files on Github seems to be broken, or there are no files.
Just to share my blog where I talk about FPGA, microcontrollers, etc.. http://electro-logic.blogspot.it
Happy Fourth to everyone at SparkFun!
When I want to dance with my partner to our own personal music, for waltz, swing, lindy, west coast, salsa, tango etc, it would be GREAT to…
The circuit does need a PNP transistor there to switch the high side. It looks like the P2N2222 designation is the incorrect bit.
Wow, that blast was so strong it turned his lights back on…
wow this has to be illigal where i live…. staying posted for next week’s theme…maybe it will be meth? breaking bad @ sparkfun…. open…
Yet another really great presentation, Pete! As always your video’s leave me hungry to learn more about various circuits (charge pumps and…
Some one uploads a video of themselves with the theme song from Deliverance? Wow, how soon we forget where things come from…..
Enjoyed the presentation and the comments below. Thank you for another lesson.

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